/// <summary>
/// Constructs given string to equation elements list, finds mistakes and correct them
/// </summary>
/// <param name="eq">String that will be convert to equation elements list.</param>
/// <param name="ns">Numeral system </param>
public Equation(string eq, Numeral_System ns, string[] Commas_Type)
{
the_Equation = eq;
_Numerical_System = ns;
_Parser = new Parser(_Numerical_System, Commas_Type);
Element_Selector();
try
{
Integrity_Check();
}
catch (EquationIsEmptyException)
{
IMessage_Box Message_Box = Factory.Get_Message_Box;
Message_Box.Pop_Up("Given equation to solve is empty or correction of incorrectly written equation " +
"text left no elements in the equation.");
Element_Colection = new Equation_Elements {
new Number(0)
};
}
Bracket_Pairer();
}
internal Item_Numeral_System_List(Numeral_System_List_Context _Numeral_System_List_Context, sbyte numeral_System_Code, IStandard_Messages_Translate Standard_Messages)
{
Numeral_System_List_Context = _Numeral_System_List_Context;
Numeral_System_Code = numeral_System_Code;
Content_Text = Numeral_System.Numeral_System_Dictionary_Name(Numeral_System_Code, Standard_Messages);
}
/// <summary>
/// Creates new numerical system for main window.
/// </summary>
/// <param name="ns">Base of new numeral system or encoded number for exotic numeral system(check Numerical_System description).</param>
public void Set_Numeral_System(sbyte new_Numeral_System_Code)
{
Numeral_System_Code = new_Numeral_System_Code;
Current_Numeral_System = new Numeral_System(Numeral_System_Code);
Parser = new Parser(Current_Numeral_System, Commas_Type_Array);
Back_Parser = new Back_Parser_Fascede(Number_Notation, Numeral_System_Code, Comma_Type);
}
/// <summary>
/// Sets texts for list_Item in Numeral_System_Items_List.
/// </summary>
public void Set_Numeral_System_Texts(IStandard_Messages_Translate standard_Messages)
{
foreach (Numeral_System_List_Content list_Content in Numeral_System_List_Items_List)
{
if (list_Content is Item_Numeral_System_List list_Item)
{
string new_Numeral_System_Name = Numeral_System.Numeral_System_Dictionary_Name(
list_Item.Numeral_System_Code, standard_Messages);
list_Item.Set_Numeral_System_Name(new_Numeral_System_Name);
}
}
}
/// <summary>
/// Converts the character representation of a number in given numeral system to its
/// signed byte number equivalent.
/// </summary>
/// <exception cref="ParsingCharacterIsNoDigitException">
/// The Exception that is thrown when character that is to be parsed to digit is corresponding
/// no digit from current numerical system.
/// </exception>
public sbyte Digit_Parse(char digit, Numeral_System _Numeral_System)
{
if (digit >= '0' && digit <= '9' && digit < _Numeral_System.System_Type + 48)
{
return((sbyte)(digit - '0'));
}
else if (digit >= 'A' && digit <= 'Z' && digit < _Numeral_System.System_Type + 55)
{
return((sbyte)(digit - 55)); // 'A' = 10 - 'Z' 35
}
else if (digit >= 'a' && digit <= '|' && digit < _Numeral_System.System_Type + 61)
{
return((sbyte)(digit - 61)); // 'a' = 36 - 'z' = 61, '}' = 62, '|' = 63
}
else
{
throw new ParsingCharacterIsNoDigitException($"{digit} is not a digit");
}
}
public Parser(Numeral_System numeral_System, string[] _Commas_Type)
{
Numeral_System = numeral_System;
Commas_Type = _Commas_Type;
}
/// <summary>
/// Constructs new instance of Converter converting given text string parsing to switch calculation mode
/// to single by solving more complex one or single operation as it would be weitten in single mode.
/// </summary>
internal Complex_To_Single_WorkSpace_Converter(string equation, Numeral_System numeral_System, string[] Commas_Type, MainWindow _MainWindow)
: base(equation, numeral_System, Commas_Type)
{
MainWindow = _MainWindow;
}
